Name 

Description 

 

constructor Create(pOwner: TComponent); override; 

Constructor for creating a TCustomBreadCrumbControl instance.  

 

destructor Destroy; override; 

Destructor for destroying a TCustomBreadCrumbControl instance.  

 

Name 

Description 

 

procedure BeginEdit; virtual; 

Puts the control into edit mode.  

 

procedure CloseMenu; virtual; abstract; 

Closes the drop-down menu.  

 

procedure EndEdit(pApply: Boolean); virtual; 

Ends the edit mode.  

 

procedure ResetState; 

Resets the control state.  

 

procedure SetFocus; override; 

Sets the keyboard focus to the current window.  

 

Name 

Description 

 

property Align default alTop; 

Determines how the control aligns within its container (parent control).  

 

property BorderStyle: TBorderStyle read FBorderStyle write SetBorderStyle default bsSingle; 

Specifies the appearance and behavior of the form border.  

 

property ButtonDown: Boolean read FButtonDown write SetButtonDown; 

Specifies if the items are in the ButtonDown state.  

 

property Color; 

Specifies the background color of the control.  

 

property ComboButtonHint: string read FComboButtonHint write FComboButtonHint; 

Specifies the hint value of the combo button.  

 

property DefaultImageIndex: Integer read FDefaultImageIndex write SetDefaultImageIndex default -; 

Specifies the image index used if an item does not have an image.  

 

property EditMode: Boolean read GetEditMode write SetEditMode; 

Specifies if the control is in edit mode.  

 

property GlyphIndex: Integer read GetGlyphIndex; 

Gets the currently displayed image index.  

 

property HasComboButton: Boolean read FHasComboButton write SetHasComboButton default True; 

Specifies if the control has a combo button.  

 

property Height stored False; 

Specifies the vertical size of the control in pixels.  

 

property Hot: Boolean read FHot; 

Determines if the mouse is hovering over the control.  

 

property Images: TCustomImageList read FImages write SetImages; 

Specifies the image list used to display item glyphs.  

 

property ItemFocused: TBreadCrumbItem read GetItemFocused; 

Gets the breadcrumb item that has currently the focus.  

 

property Items: TBreadCrumbItems read FItems write SetItems; 

A collection of bread crumb items.  

 

property OnBeginEdit: TNotifyEvent read FOnBeginEdit write FOnBeginEdit; 

Occurs when the control goes into edit mode.  

 

property OnClick; 

Occurs when the user clicks the control.  

 

property OnComboClick: TNotifyEvent read FOnComboClick write FOnComboClick; 

Occurs when the user clicks on the combo box button.  

 

property OnPathChanged: TNotifyEvent read fOnPathChanged write fOnPathChanged; 

Occurs if Path has changed.  

 

property OnResize; 

Occurs when the control is resized.  

 

property OverflowCount: Integer read FOverflowCount write FOverflowCount; 

Determine the number of items that have been overflowed.  

 

property ParentColor; 

Determines where a control looks for its color information.  

 

property ParentFont: Boolean read GetParentFont write SetParentFont default False; 

Specifies where a control looks for its font information.  

 

property Path: TFileName read GetPath write SetPath; 

Path represents the items as a string.  

 

property ReservedSpace: Integer read FReservedSpace write SetReservedSpace default 16; 

Specifies the minimal amount of space, in pixels, between the last item and the combo button.  

 

property ShowErrorMessages: Boolean read GetShowErrorMessages write SetShowErrorMessages default False; 

Allow Windows error messages.  

 

property Style: TBreadCrumbStyle read FStyle write SetStyle default bsBreadCrumbThemed; 

Specifies the rendering style of the control.  

 

property TextMargin: Integer read FTextMargin write FTextMargin default 6; 

Specifies the amount of space, in pixels, to the left and right of captions.  

 

property UseSystemFont: Boolean read fUseSystemFont write SetUseSystemFont default True; 

Set this property to true if you want the component to utilize the default system font.  

 

property Version: string read GetVersion stored False; 

The current version of the ShellBrowser components.  

 

Name 

Description 

 

property OnBreadCrumbClick: TBreadCrumbsClickEvent read FOnBreadCrumbClick write FOnBreadCrumbClick; 

Occurs when the user clicks on an item.  

 

property OnEndEdit: TBreadCrumbsEndEditEvent read FOnEndEdit write FOnEndEdit; 

Occurs when the control leaves edit mode.  

 

property OnItemClick: TBreadCrumbsItemClickEvent read FOnItemClick write FOnItemClick; 

Occurs when an item in the breadcrumbbar was clicked.  

 

property OnMenuItemClick: TBreadCrumbsMenuItemClickEvent read FOnMenuItemClick write FOnMenuItemClick; 

Occurs when a menu item in the breadcrumbbar was clicked.